by Adolf Heuken $26.00
by Jack Canfield & Mark Victor Hansen $11.00
by M. Idris Ramulyo, S.H., M.H. $7.00
by - $11.00
by AAK $7.00
by Prof. Dr. Soerjono Soekanto, S.H., M.A. & Prof. Purnadi Purbacaraka, S.H. $3.00
by Koerniatmanto Soetoprawiro, S.H., M.H. $6.00
by Drs. Badrin Yatim, MA $9.00